How many AR15 designs are there?Huey » 18 Jun 2022, 9:29 am » wrote: ↑ Yes, defined as:The U.S. Army defines assault rifles as "short, compact, selective-fire weapons that fire a cartridge intermediate in power between submachine gun and rifle cartridges."[18] In this strict definition, a firearm must have at least the following characteristics to be considered an assault rifle:[2][3][4]Rifles that meet most of these criteria, but not all, are not assault rifles according to the U.S. Army's definition. For example:
- It must be capable of selective fire.
- It must have an intermediate-power cartridge: more power than a pistol but less than a standard rifle or battle rifle, examples of intermediate cartridges are the 7.92×33mm Kurz, the 7.62×39mm and 5.56×45mm NATO.
- Its ammunition must be supplied from a detachable box magazine.[5]
- It must have an effective range of at least 300 metres (330 yards).
https://en.wikipedia.org/wiki/Assault_rifle#Definition
- Select-fire M2 Carbines are not assault rifles; their effective range is only 180 metres (200 yd).[19]
- Select-fire rifles such as the Fedorov Avtomat, FN FAL, M14, and H&K G3 main battle rifles are not assault rifles; they fire full-powered rifle cartridges.
- Semi-automatic-only rifles like the Colt AR-15 are not assault rifles; they do not have select-fire capabilities.
- Semi-automatic-only rifles with fixed magazines like the SKS are not assault rifles; they do not have detachable box magazines and are not capable of automatic fire.